Question

If the area of a square and rectangle are equal and equals to 100 cm square then find the ratio of their perimeters when length of rectangle is 25 cm.​

Answer 1

Answer:

29(rectangle):20(square)

Step-by-step explanation:

first, find all perimeters. for the square, it's square root of 100 times 4, so it is 40. for the rectangle, first do 100/25=4, and then 4*2+25*2=58. 58:40=29:20